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CAUTION
Use a separate branch circuit for each power cord, which provides redundancy in case one of the circuits fails.
CAUTION
Ensure that the device does not overload the power circuits, wiring, and over-current protection. To determine the
possibility of overloading the supply circuits, add the ampere (amp) ratings of all devices installed on the same circuit as the
device. Compare this total with the rating limit for the circuit. The maximum ampere ratings are usually printed on the
devices near the input power connectors.
Lifting precautions
DANGER
Use safe lifting practices when moving the product.
DANGER
Mount the devices you install in a rack as low as possible. Place the heaviest device at the bottom and progressively place
lighter devices above.
DANGER
Make sure the rack housing the device is adequately secured to prevent it from becoming unstable or falling over.
CAUTION
To prevent damage to the chassis and components, never attempt to lift the chassis using the fan or power supply handles.
These handles were not designed to support the weight of the chassis.
Laser precautions
DANGER
All fiber-optic interfaces use Class 1 lasers.
DANGER
Laser Radiation. Do Not View Directly with Optical Instruments. Class 1M Laser Products.
DANGER
Use only optical transceivers that are qualified by Extreme Networks, Inc. and comply with the FDA Class 1 radiation
performance requirements defined in 21 CFR Subchapter I, and with IEC 60825 and EN60825. Optical products that do
not comply with these standards might emit light that is hazardous to the eyes.
Facility requirements
To install and operate the device successfully, ensure compliance with the following facility requirements.
Electrical considerations
For successful installation and operation of the device, ensure that the following electrical requirements are met:
•
The primary outlet is correctly wired, protected by a circuit breaker, and grounded in accordance with local electrical codes.
ExtremeSwitching SLX 9540 Hardware Installation Guide
9036360-00 Rev AB
Facility requirements
19
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